1958

7.7

1984

8.0

1998

7.4

2003

6.0

1996

6.8

2014

6.8

1979

0.0

1944

0.0

1969

0.0

2001

6.7

1945

0.0

2020

6.8

1968

0.0

1913

3.7

1989

6.2

1968

7.4

1993

5.3

1975

4.5

1988

7.4

2006

6.7